Kidder, Frank E. (Frank Eugene), 1859-1905, Nolan, Thomas, 1857-1926 · New York : W.T. Comstock · leaf 437
z cap is made so as tobe bolted to the posts, thepatentee claiming that this willkeep the columns upright, evenif the beams and girders fall.Both of these caps are welladapted for their purpose and are extensively used. They are pat-ented, however, and cannot be used without paying a royalty to… … Fig. 464.—Goetz Cip.
Building
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